Dez' Tank Journal

[Dez]

Originally Posted by StirCrazy

there is no standare for RO water as thee is no buffer in it to maintain PH. usaly it is a little acitic. to calabrate you have to use a solution that is buffered to a specific PH RO water will just screw ya up.

Steve

Thanks Steve. I just calibrated the ph controller, and the RO wasn't constant. That makes sense now. It's been reading about 6. I guess I'll wait to heat and salt the water then worry about the ph. Thanks for the help.